%0 Journal Article %T Problem Poser¡ªHow to Interpret Divergent Prognostic Evidence of Simultaneously Measured Tumor Markers? %A U. Klinge %A E. Dahl %A P. R. Mertens %J Computational and Mathematical Methods in Medicine %D 2007 %I Hindawi Publishing Corporation %R 10.1080/17486700701297758 %U http://dx.doi.org/10.1080/17486700701297758